The Casio FX-82EK-PK is a calculator for students and scientific users. The special high resolution screen of 192 x 163 pixels displays figures sharply, so you better read data. In addition, the display reads as if you have a paper book in front of you, therefore you tune less and the reading of data is less intensive. The calculator is equipped with memory that stores up to 9 calculations. In addition, you can quickly call them up again to make calculations using the repeat function. The included lid protects your calculator on the go. Moreover, it weighs only 100 grams, so you can easily take it with you.